APA (7th ed.) Citation

Elwood, P. H. (1924). American landscape architecture. The Architectural Book Pvblishing co., inc..

Chicago Style (17th ed.) Citation

Elwood, Philip Homer. American Landscape Architecture. New York: The Architectural Book Pvblishing co., inc., 1924.

MLA (9th ed.) Citation

Elwood, Philip Homer. American Landscape Architecture. The Architectural Book Pvblishing co., inc., 1924.

Warning: These citations may not always be 100% accurate.